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name:bakelite injection moulding machine


excellent quality comes from the strict and scientific production process. in sanshun, product quality is considered to be the life of the company. with continuous importation of cnc and processing equipment of high precision, machinery quality can be ensured and improved.

  • parameters
  • characteristic
  • introduction
model she155b
injection unit   a b
screw diameter mm 38 40
shot size(ps) cm³ 260 288
shot weight g 312 345
injection pressure mpa 212 191
injection rate g/s 110 121
screw l/d ratio l/d 16 15.2
screw speed r.p.m 0-190
nozzle diameter srmm 10
clamping unit   
clamping tonnage kn 1550
toggle stroke mm 405
mould thickness mm 170-440
space between tie-bar mm 455x425
ejector stroke mm 155
ejector tonnage kn 70
ejector number piece 5
hole diameter mm 125
heater power kw 10
max. pump pressure mpa 16
pump motor power kw 15
machine dimension m 5x1.6x1.7
machine weight t 5
oil tank capacity l 250

● specially designed screw & barrel for bakelite, which is made by high strength bi-metallic steel with special treatment, with the characteristic of good corrosion resistance & good abrasion resistance.

● oil cooling device in the bakelite screw & barrel ensures the precision of the temperature control.

● according to bakelite material features, the machine can exhaust while opening the mold.

● it can be converted into thermoplastic injection molding machine after replacing the screw and barrel group.

● upgraded size of the hydraulic motor improves the injection rate and achieves a better plasticization.

● specially designed heat resolution plate in the mould platens to meet the bakelite mold temperature requirements.

● two sets of mold temperature control interface, controlled by the plcwith high precision.

● using high-precision linear transducer to achieve high-precision position control. position setting precision can reach 0.1mm.

● automatic mold adjustment function can directly input locking pressure and automatically complete mold thickness adjusting by plc.

high-efficiency, energy-saving, environmental,low-noise, quick response

pressure responses fast, quickly starts up to 0.05s.

compared to traditional injection molding machine the control system to respond will be 2-3 times faster.

high response speed, shorten cycle times, improve production effi ciency.

products repeat accuracy can be increased to more than 5 thousandths, fully able to meet the requirements of ultra-precision injection molding.

comparison of power consumption